function s:imap()
    inoremap <buffer><C-w>1 <Space><C-u>#<Space>
    inoremap <buffer><C-w>2 <Space><C-u>##<Space>
    inoremap <buffer><C-w>3 <Space><C-u>###<Space>
    inoremap <buffer><C-w>4 <Space><C-u>####<Space>
    inoremap <buffer><C-w>5 <Space><C-u>#####<Space>
endfunction
call s:imap()
